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42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
#ifndef SHARED_GO_TO_PARAMETER_CONTROLLER_H
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#define SHARED_GO_TO_PARAMETER_CONTROLLER_H
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#include <escher.h>
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#include "float_parameter_controller.h"
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#include "curve_view_cursor.h"
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#include "interactive_curve_view_range.h"
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namespace Shared {
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class GoToParameterController : public FloatParameterController<double> {
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public:
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GoToParameterController(Responder * parentResponder, InputEventHandlerDelegate * inputEventHandlerDelegate, InteractiveCurveViewRange * graphRange, CurveViewCursor * cursor);
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int numberOfRows() const override { return 2; }
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bool handleEvent(Ion::Events::Event event) override;
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protected:
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void setParameterName(I18n::Message message) { m_parameterCell.setMessage(message); }
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void viewWillAppear() override;
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// extractParameterAtIndex extracts the current value of the parameter
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virtual double extractParameterAtIndex(int index) = 0;
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// confirmParameterAtIndex updates the current value of the parameter
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virtual bool confirmParameterAtIndex(int parameterIndex, double f) = 0;
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// parameterAtIndex and setParameterAtIndex manipulate m_tempParameter only
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double parameterAtIndex(int index) override {
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assert(index == 0);
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return m_tempParameter;
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}
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bool setParameterAtIndex(int parameterIndex, double f) override;
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CurveViewCursor * m_cursor;
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InteractiveCurveViewRange * m_graphRange;
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double m_tempParameter;
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private:
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void buttonAction() override;
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HighlightCell * reusableParameterCell(int index, int type) override;
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int reusableParameterCellCount(int type) override { return 1; }
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MessageTableCellWithEditableText m_parameterCell;
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};
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}
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#endif
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